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| author | Keith Packard <keithp@keithp.com> | 2008-06-23 00:53:53 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2008-06-24 09:52:05 -0700 |
| commit | 71d975072cf57507385bdf8e0bf4af4c23b1fceb (patch) | |
| tree | c1a7dc2913e2c3610c5d4d3e1fb68eff088a51c3 /linux-core/intel_i2c.c | |
| parent | a369bf0e575697308690f532576caf652e42b4cb (diff) | |
[intel-gem] pwrite through GTT
Pin/copy_from_user/unpin through the GTT to eliminate clflush costs.
Benchmarks say this helps quite a bit.
Diffstat (limited to 'linux-core/intel_i2c.c')
0 files changed, 0 insertions, 0 deletions